Home / 10,699,503.52-16,050,217.92-3,023,242.96

Finding the Fourth Proportional to 10,699,503.52, 16,050,217.92 and 3,023,242.96

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Solution

The fourth proportional to 10,699,503.52, 16,050,217.92 and 3,023,242.96 is: 4,535,136.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,699,503.52 : 16,050,217.92 = 3,023,242.96 : x
  2. Step 2: Convert to fraction form
    10,699,503.52/16,050,217.92 = 3,023,242.96/x
  3. Step 3: Cross multiply
    10,699,503.52x = 16,050,217.92 × 3,023,242.96
  4. Step 4: Simplify right side
    10,699,503.52x = 48,523,708,333,105.84
  5. Step 5: Solve for x
    x = 48,523,708,333,105.84/10,699,503.52
  6. Step 6: Final answer
    x = 4,535,136.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.